Handle State Change

<String> LViS.Emoting.ON_STATE_CHANGE

Notifies about state change.

Example

// shorthand
var E = window.LViS.Emoting;

element.bind(E.ON_STATE_CHANGE, function (state) {
    switch (state) {
        case E.STATE_STARTED:
            renderStartedState();
        break;
        case E.STATE_CLOSED:
            renderClosedState();
        break;
    }
});